a bodt weighing 100N in air is found to weigh 80N when fully immersed in a certain fluid. Account for the diffrence in the two weights​

The pressure proportional to the area a- inversely b- directly c- increase d-decrease

Based on this activity, is kinetic energy always transformed into potential energy?

Gravity is pulling an object into the sun. the closer the object gets to the sun, the greater the gravitational force that acts on the object, increasing its acceleration. a line graph plotting the speed of the object against time would have which shape? a: straight line of positive slope b: curved line that slopes upward c: curved line that slopes downward d: straight line of negative slope